package com.mediocre.eg1helloworld;


import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.concurrent.TimeoutException;

public class Send {

	private final static String QUEUE_NAME = "hello";

	public static void main(String[] args) throws IOException, TimeoutException {
		ConnectionFactory connectionFactory = new ConnectionFactory();
		connectionFactory.setHost("localhost");
		try (Connection connection = connectionFactory.newConnection();
			 Channel channel = connection.createChannel()) {
			// durable：false，表示在rabbitmq-server退出/重启后，队列也丢弃；true，表示在rabbitmq-server退出/重启后，队列仍然保存
			channel.queueDeclare(QUEUE_NAME, false, false, false, null);
			// String message = "hello world";
			 String message = "{\"name\":\"zhangsan\",\"list\":[\"haha\",666,true],\"age\":22}";
			channel.basicPublish("", QUEUE_NAME, null, message.getBytes(StandardCharsets.UTF_8));
			System.out.println("[x] Sent '" + message + "'");
		}
	}
}
